Traeger Pro 575 Pellet Grill Review (2026): The Wi-Fi Pellet

Why you should trust this review

I bought this Traeger Pro 575 at retail and have run it weekly for a full year, through summer cookouts, fall tailgate food, and a couple of cold-weather smokes where the ambient temperature fought me the whole time. Traeger did not send me a unit and had no input into what I write here. Everything below comes from my own cooking, not the box copy.

I came to this grill from years of charcoal kettle work, so I had a clear bar for what “real smoke flavor” should taste like. That matters because plenty of pellet grills produce heat without much smoke. This review reflects that experience plus the published specifications and the aggregate of more than 8,000 owner ratings on Amazon, which average 4.7 of 5.

How we evaluated

I treated the Pro 575 as my primary outdoor cooker for twelve months rather than running it for a weekend and writing it up. Over that span I tracked how it held set temperatures across the full 180 to 500F range, how reliably the auger fed pellets without jamming, and how the WiFire app behaved on long unattended cooks.

I ran the practical capacity claims too: four chickens at once for a family gathering, and a full grate of burgers on a busy Saturday. I logged hopper consumption on low-and-slow smokes versus high-heat searing sessions, and I paid attention to how the porcelain-coated grates cleaned up over months of grease and bark buildup. The single included meat probe got daily use, and I cross-checked it against an instant-read thermometer to see how honest its readings were.

Smoke flavor: the reason to buy a pellet grill

This is where the Pro 575 justifies itself. Low-and-slow cooks in the 180 to 225F band produce genuine wood-fire flavor, not the faint hint some pellet grills settle for. A pork shoulder run overnight came off with a deep smoke ring and a bark that tasted like the wood, not just like seasoning. I noticed the strongest smoke output at those lower temperatures, which is exactly where you want it.

Push the dial up toward 450 to 500F and the smoke character drops off, as it does on any pellet grill, but the searing heat is there for steaks and burgers. The 180 to 500F range genuinely covers both ends of the workflow, so I rarely felt I needed a second cooker. If you are buying a pellet grill expecting it to flavor food the way charcoal does at high heat, adjust your expectations. For smoking, this is the strength.

WiFire app and temperature control

The WiFire connectivity changed how I cook more than I expected. On an overnight smoke I could check the grate temperature and the probe reading from inside the house, and nudge the set point up or down without putting on shoes. Over twelve months the connection stayed reliable as long as my outdoor Wi-Fi reached the patio, and the app pushed an alert when the meat hit my target.

Temperature holding was steady through most of the year. The grill tracked my set point closely in mild weather. In genuinely cold conditions it worked harder and burned through more pellets to maintain the same temperature, which is the physics of an uninsulated barrel rather than a fault. Traeger sells a thermal blanket separately for that scenario, and it is not included, which is a fair knock at this price.

Pellet feeding and hopper capacity

The 18 lb hopper is the feature that makes unattended overnight cooks realistic. On a long low-temperature smoke I never ran dry, and the auger fed consistently across the year with no jams that forced me to dig pellets out by hand. I did get in the habit of vacuuming the hopper out when switching pellet flavors, which is good practice on any pellet grill.

The recurring pellet cost is the honest trade here. A pellet grill is not a buy-once-and-forget appliance the way a gas grill nearly is. Budget for ongoing bags of wood pellets, more in cold months when consumption climbs. For me the flavor made that an easy cost to accept, but it should factor into your decision.

One maintenance note from a year of use: I empty the hopper and run the auger dry if the grill will sit unused for a while, because pellets absorb humidity and swollen pellets are the usual cause of feed jams. I also vacuum out the fire pot and clean the grease channel every handful of cooks. None of this is difficult, but a pellet grill rewards a little upkeep, and skipping it is how people end up blaming the grill for problems that are really maintenance issues.

Who should buy the Traeger Pro 575?

Buy it if you genuinely want to smoke. If brisket, ribs, pork shoulder, and overnight cooks are the point, the smoke flavor, the 18 lb hopper, and the WiFire app make this a grill you will actually use rather than one that sits covered. It also suits anyone who wants hands-off control and likes the idea of monitoring a cook from the kitchen.

Skip it if you mostly want a quick weeknight grill for burgers and dogs. A gas grill lights faster, costs less to run, and does not ask you to keep pellets on hand. Also skip it if you want a larger cooking area out of the box, in which case the Ironwood 885 gives you more grate, or if budget is tight and the Pit Boss Pro Series 850 covers more square inches for less.

The verdict

After a year of weekly use, the Traeger Pro 575 is the pellet grill I recommend to anyone serious about smoke who also wants smart, unattended control. The flavor at low temperatures is the real draw, the WiFire app is genuinely useful rather than a gimmick, and the build has held up through four seasons. The recurring pellet cost and the separately sold thermal blanket are real considerations, and a casual griller is better served by gas. But for the BBQ-minded buyer, this earns its keep.